<%@ page contentType="text/html;charset=UTF-8" buffer="2kb" %>
<html>
<head><title>Out Example</title></head>
<body>
<h2>out 对象的使用</h2>
<%
    out.print("学习使用 out 对象");
    int buffer = out.getBufferSize();
    int available = out.getRemaining();
%>
<br>
out 对象的类型为：<%= out.getClass().getName() %><br>
BufferSize = <%= buffer %><br>
Available = <%= available %>
</body>
</html>
